1043160625 has 20 divisors (see below), whose sum is σ = 1403816260. Its totient is φ = 770328000.

The previous prime is 1043160617. The next prime is 1043160637. The reversal of 1043160625 is 5260613401.

It can be written as a sum of positive squares in 10 ways, for example, as 653927184 + 389233441 = 25572^2 + 19729^2 .

It is not a de Polignac number, because 1043160625 - 2³ = 1043160617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1043160593 and 1043160602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56070 + ... + 72319.

It is an arithmetic number, because the mean of its divisors is an integer number (70190813).

Almost surely, 2^1043160625 is an apocalyptic number.

It is an amenable number.

1043160625 is a deficient number, since it is larger than the sum of its proper divisors (360655635).

1043160625 is an equidigital number, since it uses as much as digits as its factorization.

1043160625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128422 (or 128407 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1043160625 is about 32297.9972289305. The cubic root of 1043160625 is about 1014.1847174401.

The spelling of 1043160625 in words is "one billion, forty-three million, one hundred sixty thousand, six hundred twenty-five".